package thread;

public class Demo20 {
    public static void main(String[] args)throws InterruptedException {
        Object locker1=new Object();
        Object locker2=new Object();
        Thread t1=new Thread(()->{
            //汤老湿拿起酱油
            synchronized (locker1){
                try {
                    Thread.sleep(1000);
                }catch (InterruptedException e){
                    throw new RuntimeException(e);
                }
                synchronized(locker2){
                    System.out.println("t1俩个锁都拿到了");
                }
            }
        });
        Thread t2=new Thread(()->{
            //湿母拿起醋
            synchronized (locker2){
                try {
                    Thread.sleep(1000);
                }catch (InterruptedException e){
                    throw new RuntimeException(e);
                }
                //师母想要酱油
                synchronized(locker1){
                    System.out.println("t2俩个锁都拿到了");
                }
            }
        });
        t1.start();
        t2.start();
        t1.join();
        t2.join();
    }
}
